Press check is an essential process in printing that refers to the examination of a printed sample sheet from a printing press. This procedure allows printing professionals to ensure the colors, registration accuracy, and ink density match those specified in the press-ready files. In this post, we will explore the fundamentals of press check and answer seven popular questions about this technique.
Press check is a process used in print production to verify if the output print quality corresponds with the customer’s needs. It involves examining sample sheets printed from each of the colors (cyan, magenta, yellow, and black), as well as ensuring registration accuracy and ink density on paper.
Press Check plays an important role in ensuring that the quality of printed materials meets customer expectations. Without the use of a press check, unexpected variables can occur during the print run leading to unsatisfactory results.
Press Check should be performed when printing high-quality projects such as magazines, catalogs or any other materials that are intended for commercial distribution.
A printer or print specialist pulls multiple sheets off the press as it runs and compares them with a color proofing reference such as a digital file or a printed proof to ensure that they match in color and registration accuracy. The ink density check measures how much ink coverage is on each sheet and ensures it matches requirements specified by the client.
A successful press check guarantees that your project will meet your customer's specifications.The use of press checks can also avoid expensive reprints due to color mismatch or inadequate registration accuracy.
The length of time it takes for one printing job to undergo a press check usually depends on its size and complexity. However, it typically lasts between 1-2 hours if there are no issues found.
Typically, a press check requires a printer, a press operator, and a print specialist to be present to evaluate the output for any issues.
